var Infobox = {
	toggle: function(titleElt) 
	{
		titleElt = Element.extend(titleElt); // Pour IE
		
		var imgElt = titleElt.down('img.toggleImage');
		
		var infoboxElt = titleElt.up('div.infobox');
		
		var infoboxBodyElt = infoboxElt.down('.body');
		//alert(infoboxBodyElt.style.display);
		if (infoboxBodyElt.style.display=="none") 
		{
			//alert("invisible");
			imgElt.src = "/images/open10x10.gif";
			infoboxBodyElt.style.display="block";
		}
		else 
		{
			imgElt.src = "/images/closed10x10.gif";
			//alert("visible");
			infoboxBodyElt.style.display="none";
		}
	}
}